17-10-2022
Mathematics

contestada

If using the method of completing the square to solve the quadratic equation
2²-19x-39 = 0, which number would have to be added to "complete the
square"?

Respuesta :

Otras preguntas

Which circle is bigger – a circle with a radius of 4 or a circle with a diameter of 8? Explain

Enrique lives with his grandmother in a building for seniors. Earn additional money by commissioning some of your grandmother's neighbors. He charges $ 2 for ev

1. Radius of 8 cm = ------------------------ diameter 2.Radius of 3.75 ft =------------------------diameter 3. Radius of 11.2=-----------------------------diame

If Bert had 3 cents more he would have twice as much as Georgia. If he had 4 cents less, he would have the same amount. How many cents does Bert have?

I need help with questions #5 and #6

Solve by the addition method ( elimination). 5x+2y=-17 3x-2y=-7

Math help Write the equation of the that passes through (1,5) and (-2,14) in slope-intercept form

Read the excerpt. Because the endangered panthers living in the forests need large, connected territories to roam. What is the best review of this excerpt?

which of the following best describes the graph shown below?

Under the articles of confederation, the executive branch consisted of